CN101492967A - Steel column error-correcting method - Google Patents
Steel column error-correcting method Download PDFInfo
- Publication number
- CN101492967A CN101492967A CNA2008100328985A CN200810032898A CN101492967A CN 101492967 A CN101492967 A CN 101492967A CN A2008100328985 A CNA2008100328985 A CN A2008100328985A CN 200810032898 A CN200810032898 A CN 200810032898A CN 101492967 A CN101492967 A CN 101492967A
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- Prior art keywords
- steel column
- correcting
- error
- jack
- pillar
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000004575 stone Substances 0.000 claims description 7
- 239000000284 extract Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N Acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to engineering construction, in particular to a method for adjusting steel columns of a factory building. A method for correcting deviation of the steel columns adopts the steel columns, the lower parts of the steel columns are provided with a plurality of anchor bolts, and the method for correcting deviation comprises the following steps: step one, mounting a deviation correcting counterforce device, and setting a transverse jack; step two, jacking pillars, to place the pillars into a plurality of rollers; step three, using a lateral jack to jack and push the pillars to be moved horizontally, so that the steel columns reach deviation correcting horizontal adjusting values; and step four, jacking again to elevating the pillars, extracting the pillars from the rollers, and arranging a backing board at the bottom of the steel column. The method can successfully finish deviation correction of the steel columns, reaches prescribed verticality, and has low construction cost.
Description
Technical field
The present invention relates to engineering construction, relate in particular to the steel column adjustment of factory building.
Background technology
For the steel column in the industrial premises, the requirement of itself and ground verticality is very high, must reach the requirement of verticality before grouting.For the workpiece of big L/D ratio, adjust quite difficulty of verticality, there is not good solution.
Summary of the invention
The present invention is intended to address the deficiencies of the prior art, and a kind of steel column error-correcting method is provided.The present invention can finish steel column error-correcting smoothly, reach the verticality of regulation, and construction cost is cheap.
The present invention is achieved in that
A kind of steel column error-correcting method, it comprises steel column, and described steel column bottom is provided with some stone bolt, and described method for correcting error comprises the following steps:
Described steel column error-correcting method, described correction counterforce device comprise erects the side direction jack base be arranged on steel column one side, and this base is with the connector described stone bolt that is rigidly connected, and described side direction jack bottom is fixed on the base;
The push rod of described side direction jack is resisted against the side of steel column.
Described steel column error-correcting method, described correction counterforce device also comprises a poppet, described poppet is between described side direction jack push rod end and steel column cylinder.
Described steel column error-correcting method, the wall thickness of described cylinder is more than or equal to 12 millimeters.
Described steel column error-correcting method, described vertical jack jacking pillar makes pillar raise 5～10mm.
The present invention utilizes side direction jack, counterforce device to shore steel column, regulates the steel column verticality, and is efficient and convenient, finishes steel column error-correcting smoothly, reach the verticality of regulation, and construction cost is cheap.
Description of drawings
Below, further specify the present invention in conjunction with the accompanying drawings:
Fig. 1 is a schematic diagram of the present invention.
The specific embodiment
A kind of steel column error-correcting method, it comprises steel column 1, and described steel column 1 bottom is provided with some stone bolt 11, and described method for correcting error comprises the following steps:
Described steel column error-correcting method, described correction counterforce device 3 comprise erects the side direction jack base 32 be arranged on steel column 1 one sides, and this base is with the connector described stone bolt 11 that is rigidly connected, and described side direction jack 31 bottoms are fixed on the base 32; The push rod 33 of described side direction jack 31 is resisted against the side of steel column 1.
Described correction counterforce device 3 also comprises a poppet 4, and described poppet is between described side direction jack push rod 33 ends and steel column 1 cylinder.
After the pillar correction finishes, add the gas pad, tighten stone bolt, welding gas pad carries out back-grouting, and former state is recovered suspension column.
Claims (5)
1. steel column error-correcting method, it comprises steel column, and described steel column bottom is provided with some stone bolt, it is characterized in that, and described method for correcting error comprises the following steps:
Step 1 is installed the correction counterforce device, sets up horizontal jack;
Step 2, the jacking pillar is put into some cylinders;
Step 3 is utilized the jacking of side direction jack, promotes pillar it is moved horizontally, and makes it to reach the horizontal adjustment value of steel column error-correcting;
Step 4, pillar is raised in jacking once more, extracts cylinder out, and at steel column bottom configuration backing plate.
2. steel column error-correcting method according to claim 1, it is characterized in that, described correction counterforce device comprises erects the side direction jack base be arranged on steel column one side, and this base is with the connector described stone bolt that is rigidly connected, and described side direction jack bottom is fixed on the base;
The push rod of described side direction jack is resisted against the side of steel column.
3. steel column error-correcting method according to claim 1 and 2 is characterized in that, described correction counterforce device also comprises a poppet, and described poppet is between described side direction jack push rod end and steel column cylinder.
4. steel column error-correcting method according to claim 1 is characterized in that the wall thickness of described cylinder is more than or equal to 12 millimeters.
5. steel column error-correcting method according to claim 1 is characterized in that, in the described step 2, the jacking pillar makes pillar raise 5～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100328985A CN101492967B (en) | 2008-01-22 | 2008-01-22 | Steel column error-correcting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100328985A CN101492967B (en) | 2008-01-22 | 2008-01-22 | Steel column error-correcting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101492967A true CN101492967A (en) | 2009-07-29 |
| CN101492967B CN101492967B (en) | 2011-01-19 |
Family
ID=40923748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100328985A Expired - Fee Related CN101492967B (en) | 2008-01-22 | 2008-01-22 | Steel column error-correcting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101492967B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889002A (en) * | 2012-04-12 | 2013-01-23 | 中国建筑第四工程局有限公司 | Method and structure for rectifying deviation of basic steel column of honeycomb grid column steel frame building |
| CN103924787A (en) * | 2014-05-08 | 2014-07-16 | 江苏中南建筑产业集团有限责任公司 | Steel column butt joint plane position correction device |
| CN107013046A (en) * | 2017-06-19 | 2017-08-04 | 中冶建工集团有限公司 | A kind of antidote of heavy in section concrete filled steel tube coupled column |
| CN109487836A (en) * | 2018-09-12 | 2019-03-19 | 中建三局集团有限公司 | A kind of pipe gallery horizontal displacement is precisely rectified a deviation system and its operating method |
| CN112878709A (en) * | 2021-01-29 | 2021-06-01 | 中国五冶集团有限公司 | Accurate and rapid fine adjustment device for large steel column installation and fine adjustment method thereof |
| CN113389232A (en) * | 2021-06-22 | 2021-09-14 | 浙江风土工程设计有限公司 | Stone memorial archway jacking deviation correcting device |
| CN114293707A (en) * | 2021-12-31 | 2022-04-08 | 福建磊鑫(集团)有限公司 | Dry operation construction method of AAC building block based on anti-seismic steel structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082598C (en) * | 1996-05-15 | 2002-04-10 | 广州市鲁班建筑防水补强专业公司 | Method for jacking and correcting deviation of building broken pillar |
| CN1078285C (en) * | 1997-07-23 | 2002-01-23 | 夏强 | Controlled construction method and apparatus for rectifying inclined building |
| CN100519944C (en) * | 2003-12-10 | 2009-07-29 | 上海市机械施工有限公司 | Stress self-balancing and deviation rectification equipment for column system in use for push constructing bridge floor structure |
-
2008
- 2008-01-22 CN CN2008100328985A patent/CN101492967B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889002A (en) * | 2012-04-12 | 2013-01-23 | 中国建筑第四工程局有限公司 | Method and structure for rectifying deviation of basic steel column of honeycomb grid column steel frame building |
| CN102889002B (en) * | 2012-04-12 | 2016-01-27 | 中国建筑第四工程局有限公司 | The method for correcting error of Cellular Networks lattice column steel framed building basis steel column and structure |
| CN103924787A (en) * | 2014-05-08 | 2014-07-16 | 江苏中南建筑产业集团有限责任公司 | Steel column butt joint plane position correction device |
| CN107013046A (en) * | 2017-06-19 | 2017-08-04 | 中冶建工集团有限公司 | A kind of antidote of heavy in section concrete filled steel tube coupled column |
| CN107013046B (en) * | 2017-06-19 | 2019-04-05 | 中冶建工集团有限公司 | A kind of antidote of big section steel pipe concrete combination column |
| CN109487836A (en) * | 2018-09-12 | 2019-03-19 | 中建三局集团有限公司 | A kind of pipe gallery horizontal displacement is precisely rectified a deviation system and its operating method |
| CN112878709A (en) * | 2021-01-29 | 2021-06-01 | 中国五冶集团有限公司 | Accurate and rapid fine adjustment device for large steel column installation and fine adjustment method thereof |
| CN112878709B (en) * | 2021-01-29 | 2022-08-19 | 中国五冶集团有限公司 | Accurate and rapid fine adjustment device for large steel column installation and fine adjustment method thereof |
| CN113389232A (en) * | 2021-06-22 | 2021-09-14 | 浙江风土工程设计有限公司 | Stone memorial archway jacking deviation correcting device |
| CN113389232B (en) * | 2021-06-22 | 2022-06-21 | 浙江风土工程设计有限公司 | Stone memorial archway jacking deviation correcting device |
| CN114293707A (en) * | 2021-12-31 | 2022-04-08 | 福建磊鑫(集团)有限公司 | Dry operation construction method of AAC building block based on anti-seismic steel structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101492967B (en) | 2011-01-19 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI BAOYE GROUP CORP., LTD. Free format text: FORMER NAME: BAOYE CONSTRUCTION CO., LTD., SHANGHAI |
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| CP03 | Change of name, title or address |
Address after: 200941 Fuyuan Road, Shanghai, No. 2457, No. Patentee after: SHANGHAI BAOYE GROUP Corp.,Ltd. Address before: 200941 Shanghai City, Baoshan District Road, No. four yuan, 168 Patentee before: SHANGHAI BAOYE GROUP Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 |